Instance of: http://www.w3.org/2004/02/skos/core#Concept
Subject Field unknown
Is Reference of Alloggiamento dei diffusori gassosi-it#Sense
Gaseous diffuser housing-en#Sense
Caja de difusores gaseosos-es#Sense
Gasdiffusorgehäuse-de#Sense
Caisson de diffusion gazeuse-fr#Sense
Περίβλημα διαχύτη αερίου-el#Sense
Câmara de difusão gasosa-pt#Sense
Gasdiffusionshus-da#Sense